16804514188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{59369}}^1$

素因数の和:60310

約数の個数: 48

約数和(自身を含む): 36704908800

約数和(自身を除く): 19900394612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 919, 1838, 3676, 6433, 10109, 12866, 20218, 25732, 40436, 59369, 70763, 118738, 141526, 237476, 283052, 415583, 653059, 831166, 1306118, 1662332, 2612236, 4571413, 9142826, 18285652, 54560111, 109120222, 218240444, 381920777, 600161221, 763841554, 1200322442, 1527683108, 2400644884, 4201128547, 8402257094, 16804514188]

約数ペア:

[(1, 16804514188), (2, 8402257094), (4, 4201128547), (7, 2400644884), (11, 1527683108), (14, 1200322442), (22, 763841554), (28, 600161221), (44, 381920777), (77, 218240444), (154, 109120222), (308, 54560111), (919, 18285652), (1838, 9142826), (3676, 4571413), (6433, 2612236), (10109, 1662332), (12866, 1306118), (20218, 831166), (25732, 653059), (40436, 415583), (59369, 283052), (70763, 237476), (118738, 141526)]